SnapManager for Hyper-V 无法在 Hyper-V Server 2016 中还原虚拟机
适用场景
- Hyper-V 服务器 2016 或更高版本已从 Server 2012R2 原位升级
- SnapManager for Hyper-V
问题描述
无法从备份还原 Hyper-V 2016 服务器(或更高版本) VM 。尝试还原 VM 时,作业失败,并且 VM 将进入已保存状态。
这会伴随 SMHV 还原报告错误:
Restoring VM files...
Failed to restore VM files.SDSnapshotRestore failed
Restore task: failed to complete
An error occured while performing the VM restore.
An error occured while executing the restore operation.
Failed to restore VM files.SDSnapshotRestore failed
An error occured while processing the recovery.
Failed to restore VM files.SDSnapshotRestore failed. [Error Code: -2147467259]
随附的 SnapDrive snpdrvdbg.log 显示如下错误:
File missing in snapshot < \?\C:\ProgramData\NetApp\SnapDrive\SDWFLR\28731c04-62d2-4711-9eb9-93d9146d0a48-0\sdq-vmm\SDQ-VMM\Virtual Machines\E4FAC017-A528-47AF-9C02-0F6EB5A0239F.VMRS >. Cannot restore a file not present in snapshot
Invalid input file specification for file level restore. Check help for more info.HRESULT 0xc0041048.